Conduit and Cord Grip Thread Adapters

Filter by

System of Measurement

Thread Size

Thread Type

Pipe Size

Connects To

Gender

Material

Fitting Type

Performance

RoHS

Compliant with Exemptions

Maximum Temperature

175° F

210° F

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Minimum Temperature

REACH

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Forward

How can we improve?

42 Products

About Conduit

Compare rigid and flexible conduit materials and identify the trade size for compatible fittings.

Performance

Corrosion Resistant

Won't rust in wet and outdoor environments

29 products

Lightweight

Made of plastic or aluminum for easier handling

13 products

Performance

EMI Shielding

Prevent interference that can distort or disrupt signals

29 products

Conduit and Cord Grip Thread Adapters

Connect mismatched conduit and cord grip threads while sealing out moisture. These adapters have a rubber O-ring that prevents water damage inside your electrical box or enclosure. They convert metric, NPT, and PG threads.

Nickel-Plated Brass—The plating enhances the corrosion resistance of brass, adding a durable protective finish.

Nylon—Lightweight and chemical resistant, these fittings won't corrode.

	Conduit Connection			Knockout Connection
	Pipe Size	Thread Size	Gender	Pipe Size	Thread Size	Gender	Temp., ° F		Each
NPT × Metric







				Nickel-Plated Brass

				1/2	—	Female	—	M16	Male	-40 to 210	7537K1	000000


				1/2	—	Female	—	M20	Male	-40 to 210	7537K2	00000
				1/2	—	Female	—	M25	Male	-40 to 210	7537K3	00000
				3/4	—	Female	—	M25	Male	-40 to 210	7537K4	00000
				1	—	Female	—	M32	Male	-40 to 210	7537K5	00000
				1 1/4	—	Female	—	M32	Male	-40 to 210	7537K6	00000




						Nylon

						1/2	—	Female	—	M16	Male	0 to 175	7805K55	0000


						1/2	—	Female	—	M20	Male	0 to 175	7805K56	00000


						NPT × PG







										Nickel-Plated Brass

										1/2	—	Female	—	PG-9	Male	-40 to 210	7805K77	00000


										1/2	—	Female	—	PG-11	Male	-40 to 210	7805K71	00000
										1/2	—	Female	—	PG-13.5	Male	-40 to 210	7805K72	00000
										1/2	—	Female	—	PG-16	Male	-40 to 210	7805K73	00000
										1/2	—	Female	—	PG-21	Male	-40 to 210	7805K74	00000
										3/4	—	Female	—	PG-21	Male	-40 to 210	7805K75	00000
										1	—	Female	—	PG-29	Male	-40 to 210	7805K76	00000




												Nylon

												1/2	—	Female	—	PG-11	Male	0 to 175	7805K57	0000


												1/2	—	Female	—	PG-13.5	Male	0 to 175	7805K58	0000


												Metric × PG







														Nickel-Plated Brass

		—	M16											Female	—	PG-9	Male	-40 to 210	7805K18	0000


		—	M20											Female	—	PG-11	Male	-40 to 210	7805K19	0000
		—	M20											Female	—	PG-13.5	Male	-40 to 210	7805K21	0000
		—	M25											Female	—	PG-16	Male	-40 to 210	7805K22	00000




														Nylon

														—	M16	Female	—	PG-9	Male	0 to 175	7805K36	00000


				—	M20									Female	—	PG-16	Male	0 to 175	7805K42	00000
				—	M25									Female	—	PG-16	Male	0 to 175	7805K43	00000
				—	M32									Female	—	PG-21	Male	0 to 175	7805K45	00000
				—	M32									Female	—	PG-29	Male	0 to 175	7805K46	00000


				PG × NPT







														Nickel-Plated Brass

								—	PG-7					Female	1/4	—	Male	-40 to 210	7842K11	00000


								—	PG-9					Female	1/2	—	Male	-40 to 210	7842K12	00000
								—	PG-11					Female	1/2	—	Male	-40 to 210	7842K1	00000
								—	PG-13.5					Female	1/2	—	Male	-40 to 210	7842K2	00000
								—	PG-21					Female	1/2	—	Male	-40 to 210	7842K13	00000
								—	PG-21					Female	3/4	—	Male	-40 to 210	7842K7	00000
								—	PG-29					Female	1	—	Male	-40 to 210	7842K14	00000


								PG × Metric







														Nickel-Plated Brass

														—	PG-9	Female	—	M16	Male	-40 to 210	7805K11	0000


														—	PG-16	Female	—	M20	Male	-40 to 210	7805K14	00000
														—	PG-16	Female	—	M25	Male	-40 to 210	7805K15	00000
												—		PG-21	Female	—	M25	Male	-40 to 210	7805K16	00000
												—	PG-29	Female	—	M32	Male	-40 to 210	7805K17	00000




												Nylon

												—	PG-13.5	Female	—	M25	Male	0 to 175	7805K26	00000


												—	PG-21	Female	—	M32	Male	0 to 175	7805K28	00000
												—	PG-29	Female	—	M40	Male	0 to 175	7805K29	00000
												—	PG-36	Female	—	M50	Male	0 to 175	7805K31	00000